Document Detail


Qualitative detection of corticosteroids in equine biological fluids and the comparison of relative dexamethasone metabolite/dexamethasone concentration in equine urine by micro-liquid chromatography-mass spectrometry.
MedLine Citation:
PMID:  6526903     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Several important corticosteroids were qualitatively determined in the plasma and urine of horses by micro-liquid chromatography-mass spectrometry (micro-LC-MS). The sensitivity and specificity of micro-LC-MS are demonstrated as is the ability of micro-LC-MS to deal with endogenous interferences. In turn, the relative amount of dexamethasone and its major unconjugated metabolite were determined in equine urine by micro-LC-MS; the conclusions drawn are reported.
Authors:
D S Skrabalak; T R Covey; J D Henion
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of chromatography     Volume:  315     ISSN:  0021-9673     ISO Abbreviation:  J. Chromatogr.     Publication Date:  1984 Dec 
Date Detail:
Created Date:  1985-04-18     Completed Date:  1985-04-18     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0427043     Medline TA:  J Chromatogr     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  359-72     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adrenal Cortex Hormones / analysis*,  blood,  urine
Animals
Chromatography, Liquid / methods
Chromatography, Thin Layer / methods
Dexamethasone / urine*
Horses
Mass Spectrometry / methods
Chemical
Reg. No./Substance:
0/Adrenal Cortex Hormones; 50-02-2/Dexamethasone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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